Seiko Cal. 3823 - 310

This Hand-Winding model from 1969 features a 40mm Gold-Plated case. With its 22mm lug width and 10.9mm profile, it sits comfortably on most wrists. [seikata-wm-d5813bd50e42]

Also known as: Samurai, Sumo

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

10.9mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1969

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